<h1>Hello World Window</h1>
<p>This example shows how to create a very simple modal Window with "autoTabs" from existing markup.</p>
<input type="button" id="show-btn" value="Hello World" /><br /><br />
<p>Note that the js is not minified so it is readable. See <a href="hello.js">hellos.js</a> for the full source code.</p>

I am aware of the fact that the code pasted above is not 100% correct as I customized the simple Hello World window example to suit the needs to NativeWindow. If someone could provide me a simple Ext.air package example, it would be greatly appreciated.